Base | Representation |
---|---|
bin | 1101101001111001… |
… | …01001101100000000 |
3 | 200220220010110211212 |
4 | 12310330221230000 |
5 | 110003133444233 |
6 | 3211231425252 |
7 | 346443323240 |
oct | 66474515400 |
9 | 20826113755 |
10 | 7330765568 |
11 | 3122031745 |
12 | 1507085228 |
13 | 8ca9b6309 |
14 | 4d785bb20 |
15 | 2cd8a3a48 |
hex | 1b4f29b00 |
7330765568 has 144 divisors (see below), whose sum is σ = 17784958464. Its totient is φ = 2943959040.
The previous prime is 7330765567. The next prime is 7330765577. The reversal of 7330765568 is 8655670337.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (7330765567) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10083221 + ... + 10083947.
It is an arithmetic number, because the mean of its divisors is an integer number (123506656).
Almost surely, 27330765568 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7330765568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8892479232).
7330765568 is an abundant number, since it is smaller than the sum of its proper divisors (10454192896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7330765568 is a wasteful number, since it uses less digits than its factorization.
7330765568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1098 (or 1084 counting only the distinct ones).
The product of its (nonzero) digits is 3175200, while the sum is 50.
The square root of 7330765568 is about 85619.8900256243. The cubic root of 7330765568 is about 1942.5987746064.
The spelling of 7330765568 in words is "seven billion, three hundred thirty million, seven hundred sixty-five thousand, five hundred sixty-eight".
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